CXP81720B

Features: • A wide instruction set (213 instructions) which covers various types of data- 16-bit arithmetic/multiplication and division/Boolean bit operation instructions• Minimum instruction cycle 250ns at 16MHz operation (4.5 to 5.5V) 122µs at 32kHz operation (2.7 to 5.5V)̶...

product image

CXP81720B Picture
SeekIC No. : 004318836 Detail

CXP81720B: Features: • A wide instruction set (213 instructions) which covers various types of data- 16-bit arithmetic/multiplication and division/Boolean bit operation instructions• Minimum instru...

floor Price/Ceiling Price

Part Number:
CXP81720B
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/10/30

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• A wide instruction set (213 instructions) which covers various types of data
- 16-bit arithmetic/multiplication and division/Boolean bit operation instructions
• Minimum instruction cycle 250ns at 16MHz operation (4.5 to 5.5V) 122µs at 32kHz operation (2.7 to 5.5V)
• Incorporated ROM capacity 20K bytes (CXP81720B) 24K bytes (CXP81724B)
• Incorporated RAM capacity 800 bytes
• Peripheral functions
- A/D converter 8 bits, 12 channels, successive approximation method (Conversion time of 20.0µs at 16MHz)
- Serial interface Incorporated 8-bit and 8-stage FIFO, 1 channel (Auto transfer for 1 to 8 bytes) 8-bit clock sync type, 1 channel
- Timer 8-bit timer, 8-bit timer/counter, 19-bit time-base timer 32kHz timer/counter
- High-precision timing pattern generator PPG: maximum of 19 pins, 32 stages programmable RTG: 5 pins, 2 channels
- PWM/DA gate output PWM: 12 bits, 2 channels (Repetitive frequency 62kHz/16MHz) DA gate pulse output: 12 bits, 4 channels
- FRC capture unit Incorporated 26-bit and 8-stage FIFO
- PWM output 14 bits, 1 channel
- Remote control reception circuit 8-bit pulse measuring counter, 6-stage FIFO
• Interruption 20 factors, 15 vectors, multi-interruption possible
• Standby mode Sleep/stop
• Package 100-pin plastic QFP/LQFP
• Piggyback/evaluator CXP81800



Pinout

  Connection Diagram


Specifications

Item Symbol Rating Unit Remarks
Supply voltage VDD 0.3 to +7.0 V  
AVDD AVss to +7.0*1 V  
AVSS 0.3 to +0.3 V  
Input voltage VIN 0.3 to +7.0*2 V  
Output voltage VOUT 0.3 to +7.0*2 V  
Medium withstand output voltage VOUTP 0.3 to +15.0 V PH pin
High level output current IOH 5 mA  
High level total output current IOH 50 mA Total of all output pins
Low level output current IOL 15 mA Other than high current output
pins: per pin
IOLC 20 mA High current port pin*3: per pin
Low level total output current IOL 130 mA Total for all outputs
Operating temperature Topr 20 to +75 °C  
Storage temperature Tstg 55 to +150 °C  
Allowable power dissipation PD 600 mW QFP package type
380 LQFP package type



Description

The CXP81720B/81724B is a CMOS 8-bit microcomputer which consists of A/D converter, serial interface, timer/counter, time-base timer, highprecision timing pattern generation circuit, PWM output, 32kHz timer/counter, remote control reception circuit, as well as basic configurations like 8-bit CPU, ROM, RAM and I/O port. They are integrated into a single chip.
Also CXP81720B/81724B provides sleep/stop functions which enables to lower power consumption.


Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
Cable Assemblies
Power Supplies - Board Mount
Test Equipment
Inductors, Coils, Chokes
Transformers
LED Products
View more